Project schedule with alternative activities and relationships

Journal of Engineering Research

Chenhao Fan¹  Yuanbin Song¹  Qi Pei² 

[1] Shanghai Jiao Tong University;Shanghai Municipal Engineering Design Institute (Group) Co. Ltd

关键词: Alternative program;    Mix integer linear programming;    Project management;    Schedule;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Kuwait University * Academic Publication Council

【 摘 要 】

The complexity arising from planning large-scale construction projects often requires representation and evaluation of alternative programs. However, prevailing schedule tools seldom consider and explicitly represent the alternative activities and relationships for further evaluation. Moreover, how to deal with the temporal relationships associated with alternative activities are also inadequately explored. A Mixed Integer Linear Programming model is developed to represent the alternative construction programs, and then the concept of criticality of activities is extended to incorporate the alternative relationships. The computation example and the case study demonstrate that project period and the optimal sequence of activities can be derived using the developed model.

【 授权许可】

Unknown